* {
    font-size: 16px;
    box-sizing: border-box;
    
}

body {
    width: 100vw;
    margin-left: auto;
    margin-right: auto;
    background-color:#ddd;
}




/*
.card {
    /* Add shadows to create the "card" effect */
    /*
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    border-radius: 15px;
    text-align: center;
   
    }*/

/* On mouse-over, add a deeper shadow */
/*.card:hover {
box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}*/

/* Add some padding inside the card container */
.container {
padding: 2px 16px;
}


.pakket{
    text-align: center;
    text-decoration: underline;
    font-size: 1.4em;
}

.headerbackground {
    background-color: black;
    width: 100vw;
    height: 70px;
    padding: 20px;
}

/* Style de navigatiebalk */
.navbar {
    overflow: hidden;
    background-color: black;
    list-style-type: none;
    color: white;
    font-size: 1em;
    

    
    
}
/* Style links van de navigatiebalk */
.navbar a {
    float: right;
    display: block;
    color: white;
    text-align: center;
    padding: 8px 8px;
    text-decoration: none;
    font-size: 1em;
}

/* verander van kleur bij het 'hooveren' */
.navbar a:hover {
    background-color: white;
    color: black;
}
.navbar a:active {
    background-color: red;
    color: black;
}

.logo {
    width: 100px;
}

.navbar ul {
    list-style-type: none;
    margin:  0;
    padding: 0;
    overflow: hidden;
    background-color: #333;

}


.topnav {
    overflow: hidden;
    background-color: black;
    position: relative;
    display: none;  /* oorspronkelijk niet tonen enkel bij kleine schermen  */
  }
  
  /* Hide the links inside the navigation menu (except for logo/home) */
  .topnav #myLinks {
    display: none;
  }
  
  /* Style navigation menu links */
  .topnav a {
    color: white;
    padding: 4px 40px;
    text-decoration: none;
    font-size: 0.9em;
    display: block;
    text-align: left;
  }
  
  /* Style the hamburger menu */
  .topnav a.icon {
    background: black;
    display: block;
    position: absolute;
    right: 0;
    top: 0;
  }
  
  /* Add a grey background color on mouse-over */
  .topnav a:hover {
    /*background-color: #ddd;*/
    color: red;
  }

  .headerbackground{
    width: 100%;
    /*position: fixed;*/
    position:sticky;
    top: 0;
    z-index: 50;
    
}

.flex-header {
    background: url("../images/marmer_bruin.jpg");
    background-color: #a71b1b;


}

.rowfooter {
    text-align: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
  
    background-color: #ddd;
    padding: 0 px;
    
    
    
}
/* we maken 2 ongelijke kolommen (side en main) naast mekaar. Wanneer scherm te klein komen deze onder mekaar */

.sidefooter , .mainfooter, .socialmedia{
    flex: 33%; 
    padding-left: 30px;
    padding-right: 30px;
    padding-bottom: 20px;
    padding-top: 20px;
    text-align:left;
    margin-top: 0px;
    margin-bottom: 0px;
}
/*
.fa {
    padding: 10px;
    text-align: center;
    text-decoration: none;
    margin: 5px 2px;
    
}*/

.fa-instagram {
    background-color:blue;
    color: white;
    border-radius: 5px;
    font-size: 2em;
    margin: 10px;
    opacity: 0.5;
    
    }
.fa-facebook {
        background-color: black;
        color: white;
        border-radius: 5px;
        font-size: 2em;
        margin:10px;
        opacity: 0.5;
    
        
        }



.fa-youtube {
        background-color:brown ;
        color: white;
        border-radius: 5px;
        font-size: 2em;
        margin: 10px;
        opacity: 0.5;
        
    }
    
.fa-facebook:hover, .fa-youtube:hover, .fa-instagram:hover {
    opacity: 1;
}

@media screen and (max-width: 1024px) {

    .masterclass {
        flex-direction: column;
        background-color: red;
        
    }


    .subclass1,
    .subclass2,
    .subclass3 {
       
        width: 100%;
        margin-left: auto;
        margin-right: auto;
    } 
    .navbar {
        display:none;
    }
    .topnav {
        display:block;
        
        
    }
    .row, .rowfooter {
        flex-direction: column;}

    
} 

@media screen and (max-width: 800px) {

.subclass1,
.subclass2,
.subclass3 {
    
    width: 95%;
   
} 
}